CVE-2021-39404
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
- Record
CVE-2021-39404- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
- Record
CVE-2021-39404- Updated
- 2026-11-02
EUVDEUVD-2021-25763No score
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
- Record
EUVD-2021-25763- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fcv6-wmxv-rc9wNo score
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
MaianAffiliate v1.0 allows an authenticated administrative user to save an XSS to the database.
- Record
GHSA-fcv6-wmxv-rc9w- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-39404 is a medium vulnerability (CVSS 4.8) in Maianaffiliate, published September 22, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.